April 2008

Lancashire County Council renewed email encryption service to provide secure email capability to 5,000 authority employees and 1.3 million citizens

DALLAS, April 01 , 2008 -- Zix Corporation (ZixCorp®)), (Nasdaq:ZIXI), the leader in hosted services for email encryption and e-prescribing, today announced that the Lancashire County Council, an administration in Northwest England governing over 1.3 million citizens, has renewed their contract with ZixCorp to provide hosted email encryption service. The Lancashire County Council originally purchased ZixCorp services in 2004 to help comply with the 2005 Central Government initiative deadline for local municipalities to secure the contents of confidential electronic communication. Lancashire County Council has now increased their usage to over 30,000 secure emails a year.


The council signed a one year extension contract for ZixVPM(R) (Virtual Private Messenger) enterprise-wide security services and ZixPort(TM) secure Web portal services to meet the needs of its 40 divisions including, Social Services, Educational Services and Environmental Services. ZixVPM is a gateway encryption solution that will enable the council to uphold its security policies for inbound and outbound email communications for 5,000 of its employees, including automatic filtering of confidential or sensitive information. ZixPort will provide the municipality's existing Web portal with private and secure communications capability while minimizing the impact to its existing IT, Web and security infrastructures.
"ZixCorp services proved the best means to enable secure communication with low administrative overhead and minimal user training for all staff members to interact with colleagues, business partners, and members of the public -- the latter particularly assists in meeting the e-government agenda of Central Government by providing the citizens of Lancashire with a secure electronic interface, ZixCorp's services were purchased by Lancashire County Council from the company's UK reseller, Marple Limited, an IT consulting group in the UK established in 1990 and a global partner of ZixCorp. http://marple.co.uk


About The Lancashire County Council


Lancashire is one of the largest counties in England covering an area of 1,173 square miles. The county encompasses numerous towns and cities including its administrative centre in Preston. The area has 30,000 businesses including the Leyland Business Park, a development of the Lancashire County Council with 60 companies and over 3,500 workers. Please visit http://www.lancashire.gov.uk for more information.

About Marple Limited

Marple Limited is an information technology services company that offers a comprehensive portfolio of security products to complement key business areas, particularly in healthcare. Established in 1990 and located in the northwest of England, Marple has been working with ZixCorp since 2002
About Zix Corporation


ZixCorp is the leading provider of easy-to-use-and-deploy email encryption and e-prescribing services that Connect entities with their customers and partners to Protect and Deliver sensitive information in the healthcare, finance, insurance and government industries. ZixCorp's hosted Email Encryption Service provides an easy and cost-effective way to ensure customer privacy and regulatory compliance for corporate email. Its PocketScript® e-prescribing service saves lives and saves money by automating the prescription process between payors, doctors and pharmacies. For more information, visit www.zixcorp.com.

ZixCorp Contacts:
Public Relations: Farrah Corley (214) 370-2175, fcorley@zixcorp.com
Investor Relations: Peter Wilensky (214) 515-7357, invest@zixcorp.com